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(iterator_loop_epilogue): Don't clear DECL_RTL for a static decl.

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From-SVN: r11554
This commit is contained in:
Richard Kenner 1996-03-18 19:14:36 -05:00
parent 8ba4699440
commit 8a12c32ded
1 changed files with 4 additions and 2 deletions
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6
gcc/c-iterate.c
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@ -1,5 +1,5 @@
/* Build expressions with type checking for C compiler.
Copyright (C) 1987, 1988, 1989, 1992, 1993 Free Software Foundation, Inc.
Copyright (C) 1987, 88, 89, 92, 93, 1996 Free Software Foundation, Inc.
This file is part of GNU CC.
@ -343,7 +343,9 @@ iterator_loop_epilogue (idecl, start_note, end_note)
ITERATOR_BOUND_P (idecl) = 0;
/* we can reset rtl since there is not chance that this expansion */
/* would be superseded by a higher level one */
if (top_level_ixpansion_p ())
/* but don't do this if the decl is static, since we need to share */
/* the same decl in that case. */
if (top_level_ixpansion_p () && ! TREE_STATIC (idecl))
DECL_RTL (idecl) = 0;
if (end_note)
*end_note = emit_note (0, NOTE_INSN_DELETED);